me Guru?...oooooh shit i just noticed that by my name!!...damn...that made my day.....its about time people start calling me a Guru!!...it been waiting many years for this...the name GURU...wow...WHAT?...i said wow....and yes i will find the studys!!!...just for you....no one else.....so keep them to yourself....
There is no evidence that cranberry juice/extract has renal protective properties. It DOES help with urinary tract infections by interfering with adhesion of bacteria to bladder wall and hence decreasing chances for bacterial colonization. It has no effect on renal toxic drugs. (not that Fina is significantly renal toxic anyway). Good hydration, be it cranberry juice or water, is the key.